Section	Description	Score	Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4861	6571
Floating Point	Processor floating point performance	9329
Memory	Memory performance	4693
Stream	Memory bandwidth performance	6664

Result Information

User	jengates
Upload Date	Tue, 26 Jul 2011 01:47:36 +0000
Views	6

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7.0
Model	MacBookAir4,2
Processor	Intel Core i7-2677M @ 1.80 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	0 KB
L1 Data Cache	0 KB
L2 Cache	1024 KB
L3 Cache	0 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4861
Blowfish single-core scalar	1934 85.0 MB/sec
Blowfish multi-core scalar	6676 274 MB/sec
Text Compress single-core scalar	2501 8.00 MB/sec
Text Compress multi-core scalar	6261 20.5 MB/sec
Text Decompress single-core scalar	2530 10.4 MB/sec
Text Decompress multi-core scalar	7050 28.1 MB/sec
Image Compress single-core scalar	2327 19.2 Mpixels/sec
Image Compress multi-core scalar	6315 53.1 Mpixels/sec
Image Decompress single-core scalar	3038 51.0 Mpixels/sec
Image Decompress multi-core scalar	6568 107 Mpixels/sec
Lua single-core scalar	3972 1.53 Mnodes/sec
Lua multi-core scalar	9163 3.52 Mnodes/sec

Floating Point Performance

Floating Point	9329
Mandelbrot single-core scalar	2279 1.52 Gflops
Mandelbrot multi-core scalar	7825 5.12 Gflops
Dot Product single-core scalar	3978 1.92 Gflops
Dot Product multi-core scalar	11165 5.09 Gflops
Dot Product single-core vector	6431 7.71 Gflops
Dot Product multi-core vector	17142 17.8 Gflops
LU Decomposition single-core scalar	2318 2.06 Gflops
LU Decomposition multi-core scalar	3617 3.17 Gflops
Primality Test single-core scalar	6288 939 Mflops
Primality Test multi-core scalar	11305 2.10 Gflops
Sharpen Image single-core scalar	10344 24.1 Mpixels/sec
Sharpen Image multi-core scalar	25072 57.8 Mpixels/sec
Blur Image single-core scalar	5016 3.97 Mpixels/sec
Blur Image multi-core scalar	17833 14.0 Mpixels/sec

Memory Performance

Memory	4693
Read Sequential single-core scalar	5358 6.56 GB/sec
Write Sequential single-core scalar	6765 4.63 GB/sec
Stdlib Allocate single-core scalar	3322 12.4 Mallocs/sec
Stdlib Write single-core scalar	3471 7.19 GB/sec
Stdlib Copy single-core scalar	4551 4.69 GB/sec

Stream Performance

Stream	6664
Stream Copy single-core scalar	6421 8.78 GB/sec
Stream Copy single-core vector	7208 9.35 GB/sec
Stream Scale single-core scalar	6270 8.14 GB/sec
Stream Scale single-core vector	7218 9.74 GB/sec
Stream Add single-core scalar	6833 10.3 GB/sec
Stream Add single-core vector	7312 10.2 GB/sec
Stream Triad single-core scalar	6548 9.05 GB/sec
Stream Triad single-core vector	5505 10.3 GB/sec